[Profiler] Fix the dump view panel

Author: 94noni

Resources/views/Profiler/dump.html.twig

@@ -68,7 +68,7 @@
             {{ dump.data|raw }}
         </div>
     {% else %}
-        <div class="empty">
+        <div class="empty empty-panel">
             <p>No content was dumped.</p>
         </div>
     {% endfor %}